This was a bit more difficult for the little preschoolers to do but at the end they all mastered the art of squeezing and letting go, everyone had fun!
You will need:
card stock paper
Fill up the paint holders with paint and dilute it with water so the paint becomes more watery and it's easier to pick it up with the dropper.
Then have the kids pick up the paint with the droppers and drip the paint all over their paper.
Ask them not to use their fingers, but they can use their droppers to smudge the paint around the paper.
Little man at work...
Kids had a blast!
...and masterpieces were born!